Stage 4 Specifications
- Oversized 35 Spline Input Shaft
- Billet Intermediate Shaft
- 29 Spline Output Shaft
- New Triple Disc MPT Converter (Goerend)
- 12 Bolt SFI Approved Billet Flexplate (29.3)
- Oil Pump Freeze Plug Modification (keeps freeze plugs from falling out)
- 48RE Rear Ring Gear Thrust washer Lube Modification
- Torrington Bearings Machined for Intermediate Shaft Geartrain
- MPT HP Valve Body
- MPT Rebuild Kit (with additional clutches in direct drum)
- HD Rigid Kevlar Kickdown band
- Sonnax Billet Kickdown Servo Cover
- Sonnax Billet Accumulator
- Billet Band Strut, Anchor and 4.2 Apply Lever
- Tig Welded Reinforced Front and Rear Ring Gears
- Pump Vent Relocation Modification
- Oil pump freeze plug modification
- New TCC/OD Electronics
- Updated Borg Warner Governor Pressure Solenoid and New Transducer (auto)
- Deep Pan with Magnetic Drain Plug and NPT Port for Temperature Sensor
- Cases are bead-blasted and coated with black semi-gloss epoxy for a durable finish.
- By default, MPT supplies a 2000 stall speed torque converter. To request a different stall speed, please contact us by email or phone before placing your order.
- Additional Lead time is needed for this build
All Stage 4 installs require the transfer case to have a 29 spline shaft machined and installed due to the oversized 29 spline output.
Calculated shipping rates at checkout are one way. Additional shipping rates will be added for inbound core.
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